non-trivial designated initializers not supported error building on NVDIA Jetpack 4.6 (aarch640

[rvanderwerf]

I had to manually install a newer cmake and catch1 and pybind11. I get all the way to the make command (using 0.10.0 version of lib of libfranka) Any workaround here?

:~/github/franky/build$ make
[ 11%] Built target ruckig
[ 13%] Building CXX object CMakeFiles/franky.dir/src/motion/cartesian_motion.cpp.o
/home/github/franky/src/motion/cartesian_motion.cpp: In constructor ‘franky::CartesianMotion::CartesianMotion(const franky::CartesianState&, franky::ReferenceType, const Affine&, franky::RelativeDynamicsFactor, bool)’:
/home/github/franky/src/motion/cartesian_motion.cpp:27:6: sorry, unimplemented: non-trivial designated initializers not supported
     }) {}
      ^
CMakeFiles/franky.dir/build.make:117: recipe for target 'CMakeFiles/franky.dir/src/motion/cartesian_motion.cpp.o' failed
make[2]: *** [CMakeFiles/franky.dir/src/motion/cartesian_motion.cpp.o] Error 1
CMakeFiles/Makefile2:125: recipe for target 'CMakeFiles/franky.dir/all' failed
make[1]: *** [CMakeFiles/franky.dir/all] Error 2
Makefile:145: recipe for target 'all' failed
make: *** [all] Error 2
 g++ version
:~/github/Catch2$ g++ --version
g++ (Ubuntu/Linaro 7.5.0-3ubuntu1~18.04) 7.5.0

This is on a Jetson Nano with JP 4.6 with 4.9 RT kernel.

Also on the github page, the link to dependencies is broken.

[TimSchneider42]

Hey,

You could try to replace any occurrence of keyword initializer lists with regular initializer lists. E.g., change

CartesianWaypointMotion(
    {
        {
            .target = target,
            .reference_type = reference_type,
            .relative_dynamics_factor = relative_dynamics_factor
        }
    }, {
        {
            .return_when_finished = return_when_finished
        },
        frame
    }) 

to

CartesianWaypointMotion(
    {
        {
            target,
            reference_type,
            relative_dynamics_factor,
            str::nullopt
        }
    }, {
        {
            1.0,
            return_when_finished
        },
        frame
    }) 

I don't know whether this solves your problem, though. If that does not help, try researching how to initialize inherited fields in structs with your compiler.

Regarding the links, I am not sure why they are broken. It might be a limitation Doxygen's markdown support.

Best,
Tim